businessguide.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 11 changes
Scanned AtChanges since previous scan
2026-08-26 15:06:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBVAAgACAHSHUICxC8t/iQHx3wsFiEKQ08JFPD9rFsEmJ6bo5FEQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b
SOA + serial 2413143658 − serial 2413131549
2026-08-25 12:50:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBqAAgACApvlJ5LtzEuBYFODy9I2MolkzdiIwV+7hf1vA7PnQCegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b
SOA + serial 2413131549 − serial 2409971718
2026-07-21 07:16:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBqAAgACApvlJ5LtzEuBYFODy9I2MolkzdiIwV+7hf1vA7PnQCegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBCwAgACBbL7cpwXvATHtJjZOmp1tKI0c53LhBsdSfuBPlFKFzcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b
SOA + serial 2409971718 − serial 2408021436
2026-06-27 08:28:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBCwAgACBbL7cpwXvATHtJjZOmp1tKI0c53LhBsdSfuBPlFKFzcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBnAAgACDejFFHB7PZbLHqsRdB2bgHiiyofrOEBBVy+Nbi0Gs4bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b
SOA + serial 2408021436 − serial 2403722540
2026-06-23 20:03:18
AAAA + 2606:4700:3031::6815:5861 + 2606:4700:3031::ac43:b04b − 2606:4700:3030::6815:5861 − 2606:4700:3036::ac43:b04b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBnAAgACDejFFHB7PZbLHqsRdB2bgHiiyofrOEBBVy+Nbi0Gs4bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5861,2606:4700:3031::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5861,2606:4700:3036::ac43:b04b
2026-06-20 07:36:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBBHAAgACC+SFRaafkH82GZ3ptOKCPrsK30Bnjo3vG5v3A+He0jQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5861,2606:4700:3036::ac43:b04b − 1 . alpn="h3,h2" ipv4hint=104.21.88.97,172.67.176.75 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5861,2606:4700:3036::ac43:b04b
2026-06-16 17:50:16 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2403722540 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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